60728940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1973}}^1$

素因数の和:2013

約数の個数: 120

約数和(自身を含む): 200637360

約数和(自身を除く): 139908420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 855, 1026, 1140, 1539, 1620, 1710, 1973, 2052, 2565, 3078, 3420, 3946, 5130, 5919, 6156, 7695, 7892, 9865, 10260, 11838, 15390, 17757, 19730, 23676, 29595, 30780, 35514, 37487, 39460, 53271, 59190, 71028, 74974, 88785, 106542, 112461, 118380, 149948, 159813, 177570, 187435, 213084, 224922, 266355, 319626, 337383, 355140, 374870, 449844, 532710, 562305, 639252, 674766, 749740, 799065, 1012149, 1065420, 1124610, 1349532, 1598130, 1686915, 2024298, 2249220, 3036447, 3196260, 3373830, 4048596, 5060745, 6072894, 6747660, 10121490, 12145788, 15182235, 20242980, 30364470, 60728940]

約数ペア:

[(1, 60728940), (2, 30364470), (3, 20242980), (4, 15182235), (5, 12145788), (6, 10121490), (9, 6747660), (10, 6072894), (12, 5060745), (15, 4048596), (18, 3373830), (19, 3196260), (20, 3036447), (27, 2249220), (30, 2024298), (36, 1686915), (38, 1598130), (45, 1349532), (54, 1124610), (57, 1065420), (60, 1012149), (76, 799065), (81, 749740), (90, 674766), (95, 639252), (108, 562305), (114, 532710), (135, 449844), (162, 374870), (171, 355140), (180, 337383), (190, 319626), (228, 266355), (270, 224922), (285, 213084), (324, 187435), (342, 177570), (380, 159813), (405, 149948), (513, 118380), (540, 112461), (570, 106542), (684, 88785), (810, 74974), (855, 71028), (1026, 59190), (1140, 53271), (1539, 39460), (1620, 37487), (1710, 35514), (1973, 30780), (2052, 29595), (2565, 23676), (3078, 19730), (3420, 17757), (3946, 15390), (5130, 11838), (5919, 10260), (6156, 9865), (7695, 7892)]